Taking into account the definition of molarity, the concentration of CH₃OH in the solution is 3.12
.
<h3>Definition of molarity</h3>
Molar concentration or molarity is a measure of the concentration of a solute in a solution and indicates the number of moles of solute that are dissolved in a given volume.
The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution:
![Molarity=\frac{number of moles}{volume}](https://tex.z-dn.net/?f=Molarity%3D%5Cfrac%7Bnumber%20of%20moles%7D%7Bvolume%7D)
Molarity is expressed in units
.
<h3>Concentration of CH₃OH</h3>
In this case, you know:
- number of moles= 50 g×
= 1.56 moles, being 32.04
the molar mass of CH₃OH - volume= 500 mL= 0.5 L (being 1000 mL= 1 L)
Replacing in the definition of molarity:
![Molarity=\frac{1.56 moles}{0.500 L}](https://tex.z-dn.net/?f=Molarity%3D%5Cfrac%7B1.56%20moles%7D%7B0.500%20L%7D)
Solving:
<u><em>Molarity= 3.12 </em></u>![\frac{moles}{liters}](https://tex.z-dn.net/?f=%5Cfrac%7Bmoles%7D%7Bliters%7D)
Finally, the concentration of CH₃OH in the solution is 3.12
.
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The two details from "rip van winkle" that convey this theme.
- The Van Winkles’ relationship is tense because Rip does little to support his family.
- The author uses humor to describe Rip’s aversion to work, creating a contrast between his behavior and society’s expectations.
- Rip Van Winkle according to the story is a man who does not love working at all even though he was a kind and nice man.
- For any man with a family, self reliance is one key factor that would move the home forward. The family relies on the man of the house to work and take care of the home and if He is not doing that, he can never be relied up
- The society do frown at laziness and expect the best from everyone. but that was not the case with Van, He was lazy and hates working.
Conclusively, we can say that the Van Winkles’ relationship is tense because Rip does little to support his family and the author uses humor to describe Rip’s aversion to work, creating a contrast between his behavior and society’s expectations conveys what the theme mean
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Answer:
Personification
Explanation:
Because a wall can't actually stare at you.
The method that is best to have when a network goes down is D. Out-of-band management
<h3>What is a Network?</h3>
This refers to the use of internet protocols to connect to the world wide web that makes use of servers to send and receive packets.
Hence, we can see that when the network is down, it is important to make use of the Out-of-band management because it would give you access to the internet for a while until the network stabilizes.
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